发明名称 |
METHOD FOR PRODUCING MORTAR OR CONCRETE |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing mortar or concrete which can effectively use natural fine aggregate and steel slag.SOLUTION: Fine aggregate obtained by mixing a part of a coarse grain fraction in natural fine aggregate with steel slag and the natural fine aggregate from which the part of the coarse grain fraction has been removed are separately used as fine aggregate to produce mortar or concrete. |
申请公布号 |
JP2014152067(A) |
申请公布日期 |
2014.08.25 |
申请号 |
JP20130022478 |
申请日期 |
2013.02.07 |
申请人 |
KOBE STEEL LTD;KANSAI UNIV |
发明人 |
YAMADA TAKESHI;TSURUTA HIROAKI |
分类号 |
C04B28/02;C04B14/06;C04B18/14;C04B20/00 |
主分类号 |
C04B28/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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